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Table 3 AC Current Test
Function
/Range
Input
Low
Limit
High
Limit
Model Number
A AC 66A 10A AC @ 50Hz 9.75 10.25 61-764
A AC 66A 10A AC @ 50Hz 9.73 10.27 61-766
A AC 66A 10A AC @ 400Hz 9.62 10.38 61-764
A AC 66A 10A AC @ 400Hz 9.60 10.40 61-766
A AC 660A 500A AC @ 50Hz 490.7 509.3 61-764
A AC 660A 500A AC @ 50Hz 490.5 509.5 61-766
A AC 660A 500A AC @ 50Hz 489.0 511.0 61-768
A AC 660A 500A AC @ 400Hz 484.2 515.8 61-764
A AC 660A 500A AC @ 400Hz 484.0 516.0 61-766, 61-768
Table 4 DC Current Test
Function
/Range
Input
Low
Limit
High
Limit
Model Number
A DC 660A 100A DC 97.5 102.5 61-768
A DC 660A 500A DC 489.5 510.5 61-768
Table 5 Resistance Test
Function /Range Input
Low
Limit
High
Limit
Model Number
Ω 660 100Ω
98.6 101.4 61-764, 61-766, 61-768
Ω 6.6K 1KΩ
.986 1.014 61-764, 61-766, 61-768
Ω 66K 10KΩ
9.86 10.14 61-764, 61-766, 61-768
Ω 400K 100KΩ
98.6 101.4 61-764, 61-766, 61-768
Ω 4M 1MΩ
.946 1.054 61-764, 61-766, 61-768
Ω 10M 10MΩ
8.75 112.5 61-764, 61-766, 61-768
Table 6 Capacitance and Frequency Test
Function /Range Input
Low
Limit
High
Limit
Model Number
Hz
{through clamp}
50Hz @ 5A 49.6 50.4 61-766
Hz {auto}
{through clamp}
200Hz @ 10A 199.5 200.5 61-766
MFD 6.6µF 1µF .960 1.040 61-766
MFD 66µF 10µF 9.60 10.40 61-766
MFD 660µF 100µF 96.0 104.0 61-766
Table 7 Continuity Check
Function
/Range
Test Value
Low
limits
High
Limit
Model Number
20Ω beep on
19.4 20.6
Continuity
40Ω beep off
39.2 40.8
61-764, 61-766, 61-768
Form number TM61764-6-8 Rev 5 November 2007